Ok guys so I know nothing about image editing at all. Does anyone know what steps to take to be able to cut out the "merry christmas and happy new year' and replace it with "happy holidays". What program can I use for this?

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https://preview.redd.it/itdsrsebyg561.jpg?width=1200&format=pjpg&auto=webp&s=1fe053e8dc2a2385c8e9ca90dc761bb06e0d81b4